CN204339701U - A kind of oil sealing device for posting of shock absorber - Google Patents
A kind of oil sealing device for posting of shock absorber Download PDFInfo
- Publication number
- CN204339701U CN204339701U CN201420795660.9U CN201420795660U CN204339701U CN 204339701 U CN204339701 U CN 204339701U CN 201420795660 U CN201420795660 U CN 201420795660U CN 204339701 U CN204339701 U CN 204339701U
- Authority
- CN
- China
- Prior art keywords
- oil sealing
- shock absorber
- lobe
- posting
- pipe fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of oil sealing device for posting of shock absorber, comprise: pipe fitting and an outer tube member in one, described interior pipe fitting is provided with two the first lobe bodies, described first lobe body is provided with one first joint portion, the outer cover of described interior pipe fitting is provided with described outer tube member, described outer tube member is provided with two the second lobe bodies, described second lobe body is provided with one second joint portion, corresponding described first joint portion in conjunction with described first lobe body, described second joint portion of described second lobe body, is combined in described interior pipe fitting in described outer tube member.It is convenient and swift that the utility model inserts oil sealing, reduces use cost.
Description
Technical field
The utility model relates to shock absorber field of mechanical technique, refers to a kind of oil sealing device for posting of shock absorber especially.
Background technology
The shock absorber of motorcycle in the process of moving, the oil sealing of the oil cylinder outer end of shock absorber because expansion link protrude out friction and sandstone enter the scratch caused, easily cause oil sealing damage and have the problem of leakage of oil to occur, thus damage shock absorber.When the oil sealing of shock absorber damages, because the stability of shock absorber and the security of driving can be affected, so user must select the shock absorber that more renews or be keeped in repair by shock absorber.And the shock absorber that general motorcycle uses is expensive, so be only shock absorber entirety is changed, time-intensive, expensive because of the damage of these findings such as oil sealing.Therefore, at present if because oil sealing damages to some extent, shock absorber still can continue to be used substantially, as long as oil sealing part is changed.But, to change now the oil sealing of shock absorber oil cylinder outer end, being assembled into by new oil sealing on shock absorber needs with the use of an oil sealing device for posting, and existing oil sealing device for posting entirety is all made by price metal costly, and for coordinating the thickness of the interior pipe of various shock absorber, maintenance factory needs the oil sealing device for posting of tailor-made various different size, and then the maintenance cost making shock absorber change oil sealing increases considerably.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of oil sealing device for posting of shock absorber, to solve the problems of the technologies described above.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of oil sealing device for posting of shock absorber, comprise: pipe fitting and an outer tube member in one, described interior pipe fitting is provided with two the first lobe bodies, described first lobe body is provided with one first joint portion, the outer cover of described interior pipe fitting is provided with described outer tube member, described outer tube member is provided with two the second lobe bodies, described second lobe body is provided with one second joint portion, corresponding described first joint portion in conjunction with described first lobe body, described second joint portion of described second lobe body, is combined in described interior pipe fitting in described outer tube member.
The external diameter of described interior pipe fitting is identical with the external diameter of oil sealing.
Described first joint portion is embedded block, and described second joint portion is the groove of corresponding described embedded block.
Face the wall and meditate and be provided with a projection in the inside of the described groove of described second lobe body, the described embedded block of described first lobe body is provided with a shrinkage pool of corresponding described projection.
The surrounding of two described second lobe bodies of described outer tube member is respectively equipped with one first fixed part and one second fixed part, and two described second lobe bodies are connected as one by described first fixed part and described second fixed part.
Described first fixed part is engaging post, and described second fixed part is connecting hole.
The beneficial effect of technique scheme of the present utility model is as follows:
Due to the oil sealing device for posting of shock absorber, be made up of interior pipe fitting and outer tube member, the selection in material of interior pipe fitting and outer tube member can be different, the metal of the different price of choice for use can manufacture interior pipe fitting and outer tube member respectively, be conducive to significantly reducing the cost manufacturing the required cost of oil sealing device for posting; Because the external diameter of interior pipe fitting is identical with the external diameter of oil sealing, is conducive to user and makes the point of application more concentrated, thus oil sealing is easily inserted in shock absorber.
Accompanying drawing explanation
Fig. 1 is the stereochemical structure decomposing schematic representation of the utility model embodiment.
Fig. 2 is the stereochemical structure combination schematic diagram of the utility model embodiment.
Fig. 3 is the generalized section of the utility model embodiment.
Fig. 4 is the application schematic diagram one of the utility model embodiment.
Fig. 5 is the application schematic diagram two of the utility model embodiment.
Fig. 6 is the application schematic diagram three of the utility model embodiment.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Fig. 1 to Fig. 3, the utility model embodiment provides a kind of oil sealing device for posting of shock absorber, comprise pipe fitting 1 and an outer tube member 2 in one, interior pipe fitting 1 is provided with two the first lobe bodies 11, first lobe body 11 is provided with one first joint portion 111, first joint portion 111 is embedded block, and the embedded block of the first lobe body 11 is provided with a shrinkage pool 112.
The sheathed outer tube member 2 in outside of interior pipe fitting 1, outer tube member 2 is provided with two the second lobe bodies 21, second lobe body 21 is provided with one second joint portion 211, second joint portion 211 correspondence is in conjunction with the first joint portion 111 of the first lobe body 11, interior pipe fitting 1 is combined in outer tube member 2, second joint portion 211 is the groove of corresponding embedded block, and face the wall and meditate and be provided with a projection 212 of corresponding shrinkage pool 112 in the inside of the groove of the second lobe body 21, the surrounding of two the second lobe bodies 21 of outer tube member 2 is respectively equipped with one first fixed part 213 and one second fixed part 214, two the second lobe bodies 21 are by being connected as one by the first fixed part 213 and the second fixed part 214, first fixed part 213 is engaging post, second fixed part 214 is connecting hole.
During enforcement, first the shrinkage pool 112 on the embedded block of the first lobe body 11 of interior pipe fitting 1 and embedded block is aimed at the groove of the second lobe body 21 of outer tube member 2 and the inside of groove face the wall and meditate on projection 212, insert in the groove of the second lobe body 21 of outer tube member 2 by the embedded block of the first lobe body 11 of interior pipe fitting 1, the first lobe body 11 is made to be fixed on the second lobe body 21, projection 212 on being faced the wall and meditated by the inside of groove again inserts in the shrinkage pool 112 on embedded block, first lobe body 11 and the second lobe body 21 can more firmly be combined, and the impact be unlikely because being subject to some external force will make the first lobe body 11 depart from the second lobe body 21, then, then will two the second lobe bodies 21 of the first lobe body 11 be combined with, and stretch into connecting hole by engaging post two the second lobe bodies 21 are combined mutually, and be combined in shock absorber and be arranged with on the interior pipe of oil sealing.
As shown in Fig. 4 to Fig. 6, it is up and down that the oil sealing device for posting assembled starts pipe A1 in shock absorber A, inserts in shock absorber A, to complete the replacing of oil sealing B by force by oil sealing B.
Due to the oil sealing device for posting of shock absorber, be made up of interior pipe fitting and outer tube member, the selection in material of interior pipe fitting and outer tube member can be different, the metal of the different price of choice for use can manufacture interior pipe fitting and outer tube member respectively, be conducive to significantly reducing the cost manufacturing the required cost of oil sealing device for posting.Because the external diameter of interior pipe fitting is identical with the external diameter of oil sealing, is conducive to user and makes the point of application more concentrated, thus oil sealing is easily inserted in shock absorber.
It is more than preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. the oil sealing device for posting of a shock absorber, it is characterized in that, comprise: pipe fitting and an outer tube member in one, described interior pipe fitting is provided with two the first lobe bodies, described first lobe body is provided with one first joint portion, the outer cover of described interior pipe fitting is provided with described outer tube member, described outer tube member is provided with two the second lobe bodies, described second lobe body is provided with one second joint portion, corresponding described first joint portion in conjunction with described first lobe body, described second joint portion of described second lobe body, is combined in described interior pipe fitting in described outer tube member.
2. the oil sealing device for posting of shock absorber according to claim 1, is characterized in that, the external diameter of described interior pipe fitting is identical with the external diameter of oil sealing.
3. the oil sealing device for posting of shock absorber according to claim 1, is characterized in that, described first joint portion is embedded block, and described second joint portion is the groove of corresponding described embedded block.
4. the oil sealing device for posting of shock absorber according to claim 3, is characterized in that, faces the wall and meditates and be provided with a projection in the inside of the described groove of described second lobe body, and the described embedded block of described first lobe body is provided with a shrinkage pool of corresponding described projection.
5. the oil sealing device for posting of shock absorber according to claim 1, it is characterized in that, the surrounding of two described second lobe bodies of described outer tube member is respectively equipped with one first fixed part and one second fixed part, and two described second lobe bodies are connected as one by described first fixed part and described second fixed part.
6. the oil sealing device for posting of shock absorber according to claim 5, is characterized in that, described first fixed part is engaging post, and described second fixed part is connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795660.9U CN204339701U (en) | 2014-12-16 | 2014-12-16 | A kind of oil sealing device for posting of shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795660.9U CN204339701U (en) | 2014-12-16 | 2014-12-16 | A kind of oil sealing device for posting of shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339701U true CN204339701U (en) | 2015-05-20 |
Family
ID=53223000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420795660.9U Expired - Fee Related CN204339701U (en) | 2014-12-16 | 2014-12-16 | A kind of oil sealing device for posting of shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339701U (en) |
-
2014
- 2014-12-16 CN CN201420795660.9U patent/CN204339701U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20161216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |